You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '(, , ) VALUES ('e90656f17f8226c3cad5e5128a051c3d', 0, '1550493595')' at line 2 SQL=INSERT INTO (, , ) VALUES ('e90656f17f8226c3cad5e5128a051c3d', 0, '1550493595')